The answer to this would be:
The shuttle can carry a maximum of 4 astronauts for one mission.
2 LiOH + CO2 -----> Li2CO3 + H2O
(3.50 × 10^4 g LiOH) (1 mol LiOH/ 24 g LiOH) ( 1 mol CO2 / 2 mol LiOH) ( 44 g CO2 /1 mol CO2) = 32, 083.33 g CO2
32, 083.33 g / 9 (8.8 × 10^2) = 4
Answer:
Ph level 0-7 is a acid
ph level 7-14 is base
bases turn paper blue
acids dissolve metal
acids contain hydrogen ions
Explanation:
I dont know the last one all I know that they become neutral when acids and bases are mixed.
Tea is a homogeneous mixture as its composition is the same throughout. If you take one spoon of the solution and compare it to two spoons of the same solution, the composition will be the same. Also, the different components which make up a cup of tea cannot be observed individually. All the components mix up thoroughly.
Answer:
0.469 mol FeCl₃
Explanation:
Your reaction as a chemical equation is:
2 Fe (s) + 3 Cl₂ (g) ⇒ 2 FeCl₃ (s)
You have 26.2 grams of iron. Convert to moles of iron.
(26.2 g)/(55.845 g/mol) = 0.4692 mol
Use the mole ratio from the chemical equation to convert moles of iron to moles of iron(III) chloride.
(0.4692 mol Fe) × (2 mol FeCl₃/2 mol Fe) = 0.469 mol FeCl₃
You will have 0.469 moles of iron(III) chloride at the end of the reaction.
